in lib/aws-signature-v4.js [20:35]
exports.createCanonicalRequest = function (
method,
pathname,
query,
headers,
payload
) {
return [
method.toUpperCase(),
pathname,
exports.createCanonicalQueryString(query),
exports.createCanonicalHeaders(headers),
exports.createSignedHeaders(headers),
payload,
].join("\n");
};